The speed of the stone just before it hits the ground

Reference no: EM1322189

Q1. A car travelling at 23 m/s runs out of gas while travelling up a 20 degree slope. How far up the hill will it coast before starting to roll back down?

Q2. You throw a stone vertically upward, with an initial speed of 5.80 m/s, from a third story office window. The window is 15.0 m above the ground.

(a) How long is the stone in the air?

(b) What is the speed of the stone just before it hits the ground?

Reference no: EM1322189

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